nbjury: 4

slotname: 08h30 09h 09h30 10h 10h30 11h 11h30 14h 14h30 

metaconstraint : 
  international_constraint: 3
  same_company: 5

internship/internship: 
  - [2169,2202,3]     
  - [2172,2202,8]     
  - [2183,2179,-7]            

internship/reviewer:
  - [2202,bar,10]    
  - [2190,foo,-7]       
  - [2183,bar,-2]  

internship/slot:
  - [2183,09h,10]
  - [2190,10h,0]
  - [2202,08h30,-3]